#A32D21#A32D21

#A32D21 is a mid, vivid red. Relative luminance 0.098; OKLCH L 47.9% C 0.156 H 29.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A32D21
RGB	rgb(163, 45, 33)
HSL	hsl(6, 66%, 38%)
HSV	hsv(6, 80%, 64%)
CMYK	cmyk(0%, 72.4%, 79.8%, 36.1%)
CIE-LAB	lab(37.44, 47.57, 35.54)
CIE-LCH	lch(37.44, 59.38, 36.77°)
OKLab	oklab(47.89% 0.1357 0.0775)
OKLCH	oklch(47.89% 0.156 29.7)
XYZ	xyz(16.3191, 9.7756, 2.4662)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32D21 #2197A3

analogous

#A32156 #A32D21 #A36E21

triadic

#A32D21 #21A32D #2D21A3

tetradic

#A32D21 #56A321 #2197A3 #6E21A3

square

#A32D21 #56A321 #2197A3 #6E21A3

split-complementary

#A32D21 #21A36E #2156A3

monochromatic

#3D110C #701F17 #A32D21 #D43C2D #DF6B60

Accessibility & contrast

On white

7.11

#A32D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A32D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32D21

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32D21	#FFFFFF	#000000	##FFFFFF
##A32D21	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481E

Deuteranopia (green-blind)

#6D621C

Tritanopia (blue-blind)

#B4002B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a32d21;
/* rgb */ color: rgb(163, 45, 33);
/* oklch */ color: oklch(47.9% 0.156 29.7);

Tailwind

colors: {
  custom: {
    50: '#c76e5d',
    500: '#a32d21',
    950: '#000000',
  },
}

SCSS

$custom: #a32d21;
$custom-light: #c76e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a32d21",
  "rgb": {
    "r": 163,
    "g": 45,
    "b": 33
  },
  "hsl": {
    "h": 5.538,
    "s": 66.327,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47891,
    "c": 0.15624,
    "h": 29.7
  },
  "luminance": 0.09773
}

Semantic roles & 50–950 ramp

primary

#A32D21

secondary

#5CBAC3

accent

#D9E93F

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A32D21

Body copy rendered with the generated semantic roles for this colour.

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